diff --git a/.travis.yml b/.travis.yml
index 603f878..a42f117 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,14 +29,14 @@ matrix:
         - USE_GCOV="FALSE"
 
     - os: osx
-      osx_image: xcode11
+      osx_image: xcode11.3
       env:
         - MYCXX="g++"
         - USE_DOCKER="FALSE"
         - USE_GCOV="FALSE"
 
     - os: osx
-      osx_image: xcode11
+      osx_image: xcode11.3
       env:
         - MYCXX="clang++"
         - USE_DOCKER="FALSE"